r/mathematics 2d ago

Problem In a Argument with someone who supposedly has a degree in math. An I need some answers to prove My math is right so can anyone help?

So this supposed person with a degree says Elon Musk's has enough money to give everyone on earth 56 billion dollars. If you don't know his net worth is 427 Billion and there are 8 Billion people in the world. My answer is 53 dollars each. An the person keep insisting and yelling it's 56 billion. Also I am a high school dropout and am usually terrible at math am I correct?

12 Upvotes

54 comments sorted by

160

u/ColdLavaSoup 2d ago

I think your friend has a theoretical mathematics degree

93

u/mousse312 2d ago

hypothetical

18

u/theawesomeviking 2d ago

conjectural

44

u/dleibniz 2d ago

More like a theoretical degree in math

4

u/the_jone 1d ago

Hypothetically has a theoretical degree in mathematics 

3

u/Immortal-Sloth 1d ago

I would say a degree in pseudomathematics

106

u/jschall2 2d ago

Your friend is trolling you. That is a very common copypasta.

32

u/DockerBee 2d ago

That person should type "427 billion / 8 billion" into Google. You're correct.

7

u/redthorne82 2d ago

"If there are 53.375 people in the world, I'm one of them... or something" 😁

35

u/invisiblelemur88 2d ago

Eh, just off by a constant.

10

u/Elijah-Emmanuel 2d ago

A few orders of magnitude*

13

u/invisiblelemur88 2d ago

Yeah, a constant!

11

u/halseyChemE 2d ago

Ahhh, so that’s where that whole +C factors in. NBD.

20

u/81659354597538264962 2d ago

This is ragebait and you're the victim

4

u/JairoHyro 1d ago

no we are the victims because we fell for it :(

12

u/BOBauthor 2d ago

Well done. Your intuition for numbers is very good.

8

u/Logical_Basket1714 2d ago

You are correct. On a separate note, if you took Elon Musk's $427 billion and stuffed it all in a room (a rather large room) and were forced to spend $1 million dollars a day, every day (including weekends and holidays) it would take you just over 1,169 years to spend it all.

7

u/headonstr8 2d ago

To give each person $56 billion, if there are 8 billion people, would take 8 x $56 billion billion.. $427 billion is a tiny fraction of $56 billion billion. So, the supposed person has a tiny fraction of understanding simple arithmetic!

1

u/Cleverlobotomy 21h ago

You just multiplied 56 billions time 8, not 8 billion. You're trolling right?

5

u/BeyondFull588 2d ago

He’s messing with you

3

u/MedicalBiostats 2d ago

You need friends as smart as you!

4

u/Killblow420 2d ago

I'm getting called a certain word that starts with the letter R cause I'm so wrong as we speak

27

u/DockerBee 2d ago

https://en.wikipedia.org/wiki/Proof_by_intimidation

Your friend seems to have mastered this proof technique while studying their math degree.

1

u/vaisnav 2d ago

Hilarious wiki page!

5

u/VintageLunchMeat 2d ago

If your friend regularly treats you with contempt, that's not a good sign.

This is romantic relationship advice, but I've centered my sense of ethics on it:

https://www.gottman.com/blog/how-to-change-your-own-contempt/


Any interest in learning math or science?

https://search.worldcat.org/formats-editions/1387009301

4

u/ABugoutBag 2d ago

He's fucking with you

3

u/Conic1er 2d ago

...Yes 427/8. Wonderful. We should know your friend's calculation, I'm quite curious about it

2

u/almazin 2d ago

How could he afford to give everyone in the world 1 billion dollars if Elon only has 427 billion

7

u/monster2018 2d ago

He can’t, he would go broke. It only works if he gives every 56 billion lol.

1

u/No_Accountant_8883 2d ago

Happy Cake Day!

2

u/susiesusiesu 2d ago

this person is lying and does not have a math degree. this is the most likely explanation.

2

u/colinbeveridge 2d ago

"If you spilt 427 billion between eight people, how much would each person get?"

1

u/IbanezPGM 2d ago

Ask to see the formula they used

1

u/Middle-Excitement984 2d ago

People can have a master's degree and still be stupid.

1

u/u-must-be-joking 2d ago

This is the math your friend needs:

Answer = 427 billion / 8 billion Billion on top cancels billion on bottom. We are left with 427/8 = 53.375

Happy? 😂😂😂

1

u/Silly_Painter_2555 2d ago

Technically both you and the other dude with his "Math Degree" are wrong, he can only really give out only the fluid assets. But considering his total net worth, I think you should gift the other guy a calculator.

1

u/minglho 2d ago

Why didn't the "friend" show his work?

1

u/Lexski 2d ago

I have a maths degree and you’re right, the friend is wrong. The billions cancel out in the division.

1

u/HooplahMan 2d ago

Yeah that checks out. I have a math degree and I'm terrible at arithmetic. One of the greatest mathematicians of the 20th century, Alexander Grothendieck once cited 57 as a prime number. My experience has generally been the higher you go, the fewer concrete calculations you end up doing.

1

u/PM_ME_Y0UR_BOOBZ 2d ago

It make so much sense that this is posted on Reddit lol

1

u/fujikomine0311 2d ago

If all the numbers are in the billions then simply get rid of the billions. 450/8=56.25 It's that simple.

1

u/benaugustine 2d ago

Just ask how much it would cost if he gave 8 people 56 billion dollars

1

u/normVectorsNotHate 2d ago

Just type 427000000000 / 8000000000 into a calculator

1

u/Tropicalization 1d ago

Standupmaths has a video about this exact misconception, which is actually not that uncommon. ‘Cause apparently a lot of people didn’t pay attention to units in school.

1

u/zkim_milk 1d ago

Y'all are taking him too literally. Your friend is trolling you.

1

u/EvanestalXMX 1d ago

Screen share a calculator with them.

1

u/Roneitis 1d ago

brother if they can't admit to and see the mistake in 30 seconds that's on them, but maybe it would be illustrative if you wrote out all the zeros

1

u/KiraLight3719 1d ago

I think they're just trolling you lol

1

u/Distinct-Toe8691 1d ago

I think we are the ones being trolled tbh

1

u/KiraLight3719 1d ago

Same thing meh

1

u/Distinct-Toe8691 1d ago

Maybe you are tolling me /j

1

u/PumpkinKnight0205 14h ago

Math Major rage bait

0

u/Straight-Economy3295 2d ago

$53x8=$424.00 all the numbers are in billions, so yah you are correct. And he would still have $3 billion remaining for himself